public void GetVerticeSelected()
{
var selected = MGlobal.activeSelectionList;
var it = new MItSelectionList(selected, MFn.Type.kMeshVertComponent);
MObject vertice = new MObject();
for (; !it.isDone; it.next())
{
var path = new MDagPath();
it.getDagPath(path, vertice);
MGlobal.displayInfo(path.fullPathName);
if (!vertice.isNull)
{
MItMeshVertex itvertex = new MItMeshVertex(path, vertice);
for (; !itvertex.isDone; itvertex.next())
{
int index = itvertex.index();
MGlobal.displayInfo(index.ToString() + "\n");
}
}
}
}
public void UpdateMeshSelection(TriMesh mesh)
{
var selected = MGlobal.activeSelectionList;
var it = new MItSelectionList(selected, MFn.Type.kMeshVertComponent);
MObject vertice = new MObject();
for (; !it.isDone; it.next())
{
var path = new MDagPath();
it.getDagPath(path, vertice);
MGlobal.displayInfo(path.fullPathName);
if (!vertice.isNull)
{
MItMeshVertex itvertex = new MItMeshVertex(path, vertice);
for (; !itvertex.isDone; itvertex.next())
{
int index = itvertex.index();
mesh.Vertices[index].Traits.SelectedFlag = 1;
}
}
}
TriMeshUtil.GroupVertice(mesh);
}
public static void CreateRelativeCurve(MSelectionList selected = null, ConstantValue.SampleType st = ConstantValue.SampleType.ObjectTrans, bool reOrder = true, bool closedArc = true, string ctlName = null)
{
if (selected == null)
{
selected = BasicFunc.GetSelectedList();
}
List <MVector> positions = new List <MVector>();
switch (st)
{
case ConstantValue.SampleType.Vert:
{
MItSelectionList it_selectionList = new MItSelectionList(selected);
MVector totalWeight = MVector.zero;
for (; !it_selectionList.isDone; it_selectionList.next())
{
MObject component = new MObject();
MDagPath item = new MDagPath();
it_selectionList.getDagPath(item, component);
MItMeshVertex it_verts = new MItMeshVertex(item, component);
for (; !it_verts.isDone; it_verts.next())
{
//Debug.Log(it_verts.index().ToString());
MPoint point = it_verts.position(MSpace.Space.kWorld);
MVector pos = new MVector(point.x, point.y, point.z);
//BasicFunc.CreateLocator(pos, "vert_" + it_verts.index());
positions.Add(pos);
totalWeight += pos;
}
}
break;
}
case ConstantValue.SampleType.Edge:
{
break;
}
case ConstantValue.SampleType.Poly:
{
break;
}
case ConstantValue.SampleType.ObjectTrans:
{
foreach (MDagPath dag in selected.DagPaths())
{
MFnTransform trans = new MFnTransform(dag);
positions.Add(trans.getTranslation(MSpace.Space.kWorld));
}
break;
}
}
if (ctlName == null)
{
ctlName = "samplerCurve_00";
}
CreateLoopCircleByPos(positions, reOrder, closedArc, ctlName);
}
public static void ExportXModel(string FilePath, XModelType FileType, bool Siege = false, string Cosmetic = "")
{
// Configure scene
using (var MayaCfg = new MayaSceneConfigure())
{
// First, get the current selection
var ExportObjectList = new MSelectionList();
MGlobal.getActiveSelectionList(ExportObjectList);
// If empty, select all joints and meshes
if (ExportObjectList.length == 0)
{
// Select all joints and meshes
MGlobal.executeCommand("string $selected[] = `ls -type joint`; select -r $selected;");
MGlobal.executeCommand("string $transforms[] = `ls -tr`;string $polyMeshes[] = `filterExpand -sm 12 $transforms`;select -add $polyMeshes;");
// Get it again
MGlobal.getActiveSelectionList(ExportObjectList);
}
// If still empty, error blank scene
if (ExportObjectList.length == 0)
{
MGlobal.displayError("[CODTools] The current scene is empty...");
return;
}
// Progress
MayaCfg.StartProgress("Exporting XModel...", (int)ExportObjectList.length);
// Create new model
var Result = new XModel(System.IO.Path.GetFileNameWithoutExtension(FilePath));
// Assign siege model flag (Default: false)
Result.SiegeModel = Siege;
// Metadata
var SceneName = string.Empty;
MGlobal.executeCommand("file -q -sceneName", out SceneName);
Result.Comments.Add(string.Format("Export filename: '{0}'", FilePath));
Result.Comments.Add(string.Format("Source filename: '{0}'", SceneName));
Result.Comments.Add(string.Format("Export time: {0}", DateTime.Now.ToString()));
// Iterate and add joints
var ParentStack = new List <string>();
var UniqueBones = new HashSet <string>();
foreach (var Joint in ExportObjectList.DependNodes(MFn.Type.kJoint))
{
// Step
MayaCfg.StepProgress();
// Grab the controller
var Path = GetObjectDagPath(Joint);
var Controller = new MFnIkJoint(Path);
// Create a new bone
var TagName = CleanNodeName(Controller.name);
if (UniqueBones.Contains(TagName))
{
continue;
}
UniqueBones.Add(TagName);
var NewBone = new Bone(TagName);
// Add parent
ParentStack.Add(GetParentName(Controller));
// Fetch the world-space position and rotation
var WorldPosition = Controller.getTranslation(MSpace.Space.kWorld);
var WorldRotation = new MQuaternion(MQuaternion.identity);
Controller.getRotation(WorldRotation, MSpace.Space.kWorld);
var WorldScale = new double[3] {
1, 1, 1
};
Controller.getScale(WorldScale);
// Create the matrix
NewBone.Translation = WorldPosition * (1 / 2.54);
NewBone.Scale = new MVector(WorldScale[0], WorldScale[1], WorldScale[2]);
NewBone.RotationMatrix = WorldRotation.asMatrix;
// Add it
Result.Bones.Add(NewBone);
}
// Sort joints
SortJoints(ref Result, ParentStack, Cosmetic);
// Pre-fetch skins
var SkinClusters = GetSkinClusters();
var BoneMapping = Result.GetBoneMapping();
// A list of used materials
int MaterialIndex = 0;
var UsedMaterials = new Dictionary <string, int>();
var UsedMeshes = new HashSet <string>();
// Iterate and add meshes
foreach (var Mesh in ExportObjectList.DependNodes(MFn.Type.kMesh))
{
// Step
MayaCfg.StepProgress();
// Grab the controller
var Path = GetObjectDagPath(Mesh);
Path.extendToShape();
var Controller = new MFnMesh(Path);
// Ignore duplicates
if (UsedMeshes.Contains(Path.partialPathName))
{
continue;
}
UsedMeshes.Add(Path.partialPathName);
// Pre-fetch materials
var MeshMaterials = GetMaterialsMesh(ref Controller, ref Path);
foreach (var Mat in MeshMaterials)
{
if (!UsedMaterials.ContainsKey(Mat.Name))
{
UsedMaterials.Add(Mat.Name, MaterialIndex++);
Result.Materials.Add(Mat);
}
}
// New mesh
var NewMesh = new Mesh();
// Grab iterators
var VertexIterator = new MItMeshVertex(Path);
var FaceIterator = new MItMeshPolygon(Path);
// Get the cluster for this
var SkinCluster = FindSkinCluster(ref SkinClusters, Controller);
var SkinJoints = new MDagPathArray();
if (SkinCluster != null)
{
SkinCluster.influenceObjects(SkinJoints);
}
// Build vertex array
for (; !VertexIterator.isDone; VertexIterator.next())
{
// Prepare
var NewVert = new Vertex();
// Grab data
NewVert.Position = VertexIterator.position(MSpace.Space.kWorld) * (1 / 2.54);
// Weights if valid
if (SkinCluster != null)
{
var WeightValues = new MDoubleArray();
uint Influence = 0;
SkinCluster.getWeights(Path, VertexIterator.currentItem(), WeightValues, ref Influence);
for (int i = 0; i < (int)WeightValues.length; i++)
{
if (WeightValues[i] < 0.000001)
{
continue;
}
var WeightTagName = CleanNodeName(SkinJoints[i].partialPathName);
var WeightID = (BoneMapping.ContainsKey(WeightTagName)) ? BoneMapping[WeightTagName] : 0;
NewVert.Weights.Add(new Tuple <int, float>(WeightID, (float)WeightValues[i]));
}
}
if (NewVert.Weights.Count == 0)
{
NewVert.Weights.Add(new Tuple <int, float>(0, 1.0f));
}
// Add it
NewMesh.Vertices.Add(NewVert);
}
// Build face array
for (; !FaceIterator.isDone; FaceIterator.next())
{
var Indices = new MIntArray();
var Normals = new MVectorArray();
var UVUs = new MFloatArray();
var UVVs = new MFloatArray();
FaceIterator.getVertices(Indices);
FaceIterator.getNormals(Normals, MSpace.Space.kWorld);
FaceIterator.getUVs(UVUs, UVVs);
// Only support TRIS/QUAD
if (Indices.Count < 3)
{
continue;
}
if (Indices.Count == 3)
{
// Create new face
var NewFace = new FaceVertex();
// Setup
NewFace.Indices[0] = Indices[0];
NewFace.Indices[2] = Indices[1];
NewFace.Indices[1] = Indices[2];
// Normals
NewFace.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace.Normals[2] = new MVector(Normals[1][0], Normals[1][1], Normals[1][2]);
NewFace.Normals[1] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
// Colors
FaceIterator.getColor(NewFace.Colors[0], 0);
FaceIterator.getColor(NewFace.Colors[2], 1);
FaceIterator.getColor(NewFace.Colors[1], 2);
// Append UV Layers
NewFace.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace.UVs[2] = new Tuple <float, float>(UVUs[1], 1 - UVVs[1]);
NewFace.UVs[1] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
// Set material index
if (MeshMaterials.Count > 0)
{
NewFace.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
}
// Add it
NewMesh.Faces.Add(NewFace);
}
else
{
// Create new faces
FaceVertex NewFace = new FaceVertex(), NewFace2 = new FaceVertex();
// Setup
NewFace.Indices[0] = Indices[0];
NewFace.Indices[2] = Indices[1];
NewFace.Indices[1] = Indices[2];
NewFace2.Indices[0] = Indices[0];
NewFace2.Indices[2] = Indices[2];
NewFace2.Indices[1] = Indices[3];
// Normals
NewFace.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace.Normals[2] = new MVector(Normals[1][0], Normals[1][1], Normals[1][2]);
NewFace.Normals[1] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
NewFace2.Normals[0] = new MVector(Normals[0][0], Normals[0][1], Normals[0][2]);
NewFace2.Normals[2] = new MVector(Normals[2][0], Normals[2][1], Normals[2][2]);
NewFace2.Normals[1] = new MVector(Normals[3][0], Normals[3][1], Normals[3][2]);
// Colors
FaceIterator.getColor(NewFace.Colors[0], 0);
FaceIterator.getColor(NewFace.Colors[2], 1);
FaceIterator.getColor(NewFace.Colors[1], 2);
FaceIterator.getColor(NewFace2.Colors[0], 0);
FaceIterator.getColor(NewFace2.Colors[2], 2);
FaceIterator.getColor(NewFace2.Colors[1], 3);
// Append UV Layers
NewFace.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace.UVs[2] = new Tuple <float, float>(UVUs[1], 1 - UVVs[1]);
NewFace.UVs[1] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
NewFace2.UVs[0] = new Tuple <float, float>(UVUs[0], 1 - UVVs[0]);
NewFace2.UVs[2] = new Tuple <float, float>(UVUs[2], 1 - UVVs[2]);
NewFace2.UVs[1] = new Tuple <float, float>(UVUs[3], 1 - UVVs[3]);
// Set material index
if (MeshMaterials.Count > 0)
{
NewFace.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
NewFace2.MaterialIndex = UsedMaterials[MeshMaterials[0].Name];
}
// Add it
NewMesh.Faces.Add(NewFace);
NewMesh.Faces.Add(NewFace2);
}
}
// Add it
Result.Meshes.Add(NewMesh);
}
// Write
switch (FileType)
{
case XModelType.Export:
Result.WriteExport(FilePath);
break;
case XModelType.Bin:
Result.WriteBin(FilePath);
break;
}
}
// Log complete
MGlobal.displayInfo(string.Format("[CODTools] Exported {0}", System.IO.Path.GetFileName(FilePath)));
}
public void Create(SKLFile skl)
{
MSelectionList currentSelection = MGlobal.activeSelectionList;
MItSelectionList currentSelectionIterator = new MItSelectionList(currentSelection, MFn.Type.kMesh);
MDagPath meshDagPath = new MDagPath();
if (currentSelectionIterator.isDone)
{
MGlobal.displayError("SKNFile:Create - No mesh selected!");
throw new Exception("SKNFile:Create - No mesh selected!");
}
else
{
currentSelectionIterator.getDagPath(meshDagPath);
currentSelectionIterator.next();
if (!currentSelectionIterator.isDone)
{
MGlobal.displayError("SKNFile:Create - More than one mesh selected!");
throw new Exception("SKNFile:Create - More than one mesh selected!");
}
}
MFnMesh mesh = new MFnMesh(meshDagPath);
//Find Skin Cluster
MPlug inMeshPlug = mesh.findPlug("inMesh");
MPlugArray inMeshConnections = new MPlugArray();
inMeshPlug.connectedTo(inMeshConnections, true, false);
if (inMeshConnections.length == 0)
{
MGlobal.displayError("SKNFile:Create - Failed to find Skin Cluster!");
throw new Exception("SKNFile:Create - Failed to find Skin Cluster!");
}
MPlug outputGeometryPlug = inMeshConnections[0];
MFnSkinCluster skinCluster = new MFnSkinCluster(outputGeometryPlug.node);
MDagPathArray influenceDagPaths = new MDagPathArray();
uint influenceCount = skinCluster.influenceObjects(influenceDagPaths);
MGlobal.displayInfo("SKNFile:Create - Influence Count: " + influenceCount);
//Get SKL Influence Indices
MIntArray sklInfluenceIndices = new MIntArray(influenceCount);
for (int i = 0; i < influenceCount; i++)
{
MDagPath jointDagPath = influenceDagPaths[i];
MGlobal.displayInfo(jointDagPath.fullPathName);
//Loop through Joint DAG Paths, if we find a math for the influence, write the index
for (int j = 0; j < skl.JointDagPaths.Count; j++)
{
if (jointDagPath.equalEqual(skl.JointDagPaths[j]))
{
MGlobal.displayInfo("Found coresponding DAG path");
sklInfluenceIndices[i] = j;
break;
}
}
}
//Add Influence indices to SKL File
MIntArray maskInfluenceIndex = new MIntArray(influenceCount);
for (int i = 0; i < influenceCount; i++)
{
maskInfluenceIndex[i] = i;
skl.Influences.Add((short)sklInfluenceIndices[i]);
}
MObjectArray shaders = new MObjectArray();
MIntArray polygonShaderIndices = new MIntArray();
mesh.getConnectedShaders(meshDagPath.isInstanced ? meshDagPath.instanceNumber : 0, shaders, polygonShaderIndices);
uint shaderCount = shaders.length;
if (shaderCount > 32) //iirc 32 is the limit of how many submeshes there can be for an SKN file
{
MGlobal.displayError("SKNFile:Create - You've exceeded the maximum limit of 32 shaders");
throw new Exception("SKNFile:Create - You've exceeded the maximum limit of 32 shaders");
}
MIntArray vertexShaders = new MIntArray();
ValidateMeshTopology(mesh, meshDagPath, polygonShaderIndices, ref vertexShaders, shaderCount);
//Get Weights
MFnSingleIndexedComponent vertexIndexedComponent = new MFnSingleIndexedComponent();
MObject vertexComponent = vertexIndexedComponent.create(MFn.Type.kMeshVertComponent);
MIntArray groupVertexIndices = new MIntArray((uint)mesh.numVertices);
for (int i = 0; i < mesh.numVertices; i++)
{
groupVertexIndices[i] = i;
}
vertexIndexedComponent.addElements(groupVertexIndices);
MDoubleArray weights = new MDoubleArray();
uint weightsInfluenceCount = 0;
skinCluster.getWeights(meshDagPath, vertexComponent, weights, ref weightsInfluenceCount);
//Check if vertices don't have more than 4 influences and normalize weights
for (int i = 0; i < mesh.numVertices; i++)
{
int vertexInfluenceCount = 0;
double weightSum = 0;
for (int j = 0; j < weightsInfluenceCount; j++)
{
double weight = weights[(int)(i * weightsInfluenceCount) + j];
if (weight != 0)
{
vertexInfluenceCount++;
weightSum += weight;
}
}
if (vertexInfluenceCount > 4)
{
MGlobal.displayError("SKNFile:Create - Mesh contains a vertex with more than 4 influences");
throw new Exception("SKNFile:Create - Mesh contains a vertex with more than 4 influences");
}
//Normalize weights
for (int j = 0; j < weightsInfluenceCount; j++)
{
weights[(int)(i * influenceCount) + j] /= weightSum;
}
}
List <MIntArray> shaderVertexIndices = new List <MIntArray>();
List <List <SKNVertex> > shaderVertices = new List <List <SKNVertex> >();
List <MIntArray> shaderIndices = new List <MIntArray>();
for (int i = 0; i < shaderCount; i++)
{
shaderVertexIndices.Add(new MIntArray());
shaderVertices.Add(new List <SKNVertex>());
shaderIndices.Add(new MIntArray());
}
MItMeshVertex meshVertexIterator = new MItMeshVertex(meshDagPath);
for (meshVertexIterator.reset(); !meshVertexIterator.isDone; meshVertexIterator.next())
{
int index = meshVertexIterator.index();
int shader = vertexShaders[index];
if (shader == -1)
{
MGlobal.displayWarning("SKNFile:Create - Mesh contains a vertex with no shader");
continue;
}
MPoint pointPosition = meshVertexIterator.position(MSpace.Space.kWorld);
Vector3 position = new Vector3((float)pointPosition.x, (float)pointPosition.y, (float)pointPosition.z);
MVectorArray normals = new MVectorArray();
MIntArray uvIndices = new MIntArray();
Vector3 normal = new Vector3();
byte[] weightIndices = new byte[4];
float[] vertexWeights = new float[4];
meshVertexIterator.getNormals(normals);
//Normalize normals
for (int i = 0; i < normals.length; i++)
{
normal.X += (float)normals[i].x;
normal.Y += (float)normals[i].y;
normal.Z += (float)normals[i].z;
}
normal.X /= normals.length;
normal.Y /= normals.length;
normal.Z /= normals.length;
//Get Weight Influences and Weights
int weightsFound = 0;
for (int j = 0; j < weightsInfluenceCount && weightsFound < 4; j++)
{
double weight = weights[(int)(index * weightsInfluenceCount) + j];
if (weight != 0)
{
weightIndices[weightsFound] = (byte)maskInfluenceIndex[j];
vertexWeights[weightsFound] = (float)weight;
weightsFound++;
}
}
//Get unique UVs
meshVertexIterator.getUVIndices(uvIndices);
if (uvIndices.length != 0)
{
List <int> seen = new List <int>();
for (int j = 0; j < uvIndices.length; j++)
{
int uvIndex = uvIndices[j];
if (!seen.Contains(uvIndex))
{
seen.Add(uvIndex);
float u = 0;
float v = 0;
mesh.getUV(uvIndex, ref u, ref v);
SKNVertex vertex = new SKNVertex(position, weightIndices, vertexWeights, normal, new Vector2(u, 1 - v));
vertex.UVIndex = uvIndex;
shaderVertices[shader].Add(vertex);
shaderVertexIndices[shader].append(index);
}
}
}
else
{
MGlobal.displayError("SKNFile:Create - Mesh contains a vertex with no UVs");
throw new Exception("SKNFile:Create - Mesh contains a vertex with no UVs");
}
}
//Convert from Maya indices to data indices
int currentIndex = 0;
MIntArray dataIndices = new MIntArray((uint)mesh.numVertices, -1);
for (int i = 0; i < shaderCount; i++)
{
for (int j = 0; j < shaderVertexIndices[i].length; j++)
{
int index = shaderVertexIndices[i][j];
if (dataIndices[index] == -1)
{
dataIndices[index] = currentIndex;
shaderVertices[i][j].DataIndex = currentIndex;
}
else
{
shaderVertices[i][j].DataIndex = dataIndices[index];
}
currentIndex++;
}
this.Vertices.AddRange(shaderVertices[i]);
}
MItMeshPolygon polygonIterator = new MItMeshPolygon(meshDagPath);
for (polygonIterator.reset(); !polygonIterator.isDone; polygonIterator.next())
{
int polygonIndex = (int)polygonIterator.index();
int shaderIndex = polygonShaderIndices[polygonIndex];
MIntArray indices = new MIntArray();
MPointArray points = new MPointArray();
polygonIterator.getTriangles(points, indices);
if (polygonIterator.hasUVsProperty)
{
MIntArray vertices = new MIntArray();
MIntArray newIndices = new MIntArray(indices.length, -1);
polygonIterator.getVertices(vertices);
for (int i = 0; i < vertices.length; i++)
{
int dataIndex = dataIndices[vertices[i]];
int uvIndex;
polygonIterator.getUVIndex(i, out uvIndex);
if (dataIndex == -1 || dataIndex >= this.Vertices.Count)
{
MGlobal.displayError("SKNFIle:Create - Data Index outside of range");
throw new Exception("SKNFIle:Create - Data Index outside of range");
}
for (int j = dataIndex; j < this.Vertices.Count; j++)
{
if (this.Vertices[j].DataIndex != dataIndex)
{
MGlobal.displayError("SKNFIle:Create - Can't find corresponding face vertex in data");
throw new Exception("SKNFIle:Create - Can't find corresponding face vertex in data");
}
else if (this.Vertices[j].UVIndex == uvIndex)
{
for (int k = 0; k < indices.length; k++)
{
if (indices[k] == vertices[i])
{
newIndices[k] = j;
}
}
break;
}
}
}
for (int i = 0; i < newIndices.length; i++)
{
shaderIndices[shaderIndex].append(newIndices[i]);
}
}
else
{
for (int i = 0; i < indices.length; i++)
{
shaderIndices[shaderIndex].append(dataIndices[indices[i]]);
}
}
}
uint startIndex = 0;
uint startVertex = 0;
for (int i = 0; i < shaderCount; i++)
{
MPlug shaderPlug = new MFnDependencyNode(shaders[i]).findPlug("surfaceShader");
MPlugArray plugArray = new MPlugArray();
shaderPlug.connectedTo(plugArray, true, false);
string name = new MFnDependencyNode(plugArray[0].node).name;
uint indexCount = shaderIndices[i].length;
uint vertexCount = shaderVertexIndices[i].length;
//Copy indices to SKLFile
for (int j = 0; j < indexCount; j++)
{
this.Indices.Add((ushort)shaderIndices[i][j]);
}
this.Submeshes.Add(new SKNSubmesh(name, startVertex, vertexCount, startIndex, indexCount));
startIndex += indexCount;
startVertex += vertexCount;
}
MGlobal.displayInfo("SKNFile:Create - Created SKN File");
}
public int[] SetFromSelection(MSelectionList selected = null)
{
selectedIndicesList.Clear();
if (selected == null)
{
//
selected = BasicFunc.GetSelectedList();
}
//List<MVector> positions = new List<MVector>();
MItSelectionList it_selectionList = new MItSelectionList(selected);
for (; !it_selectionList.isDone; it_selectionList.next())
{
MObject component = new MObject();
MDagPath item = new MDagPath();
it_selectionList.getDagPath(item, component);
List <int> selectedIndcies = new List <int>();
Action <int> xx = (indice) => { selectedIndcies.Add(indice); };
switch (selectType)
{
case SelectType.Edge:
{
MItMeshEdge it_edges = new MItMeshEdge(item, component);
for (; !it_edges.isDone; it_edges.next())
{
selectedIndcies.Add(it_edges.index(0));
selectedIndcies.Add(it_edges.index(1));
}
break;
}
case SelectType.Face:
{
MItMeshPolygon it_poly = new MItMeshPolygon(item, component);
for (; !it_poly.isDone; it_poly.next())
{
selectedIndcies.Add((int)it_poly.index());
}
break;
}
case SelectType.Vert:
{
MItMeshVertex it_verts = new MItMeshVertex(item, component);
for (; !it_verts.isDone; it_verts.next())
{
selectedIndcies.Add(it_verts.index());
}
break;
}
}
selectedIndicesList.Add(selectedIndcies.ToArray());
}
int[] resultCount = new int[selectedIndicesList.Count];
for (int i = 0; i < resultCount.Length; i++)
{
resultCount[i] = selectedIndicesList[i].Length;
}
return(resultCount);
}
public void GetVerticeSelected()
{
var selected = MGlobal.activeSelectionList;
var it = new MItSelectionList(selected,MFn.Type.kMeshVertComponent);
MObject vertice=new MObject();
for(; !it.isDone; it.next())
{
var path = new MDagPath();
it.getDagPath(path,vertice);
MGlobal.displayInfo(path.fullPathName);
if (!vertice.isNull)
{
MItMeshVertex itvertex = new MItMeshVertex(path, vertice);
for (; !itvertex.isDone; itvertex.next())
{
int index= itvertex.index();
MGlobal.displayInfo(index.ToString()+"\n");
}
}
}
}
public void UpdateMeshSelection(TriMesh mesh)
{
var selected = MGlobal.activeSelectionList;
var it = new MItSelectionList(selected, MFn.Type.kMeshVertComponent);
MObject vertice = new MObject();
for (; !it.isDone; it.next())
{
var path = new MDagPath();
it.getDagPath(path, vertice);
MGlobal.displayInfo(path.fullPathName);
if (!vertice.isNull)
{
MItMeshVertex itvertex = new MItMeshVertex(path, vertice);
for (; !itvertex.isDone; itvertex.next())
{
int index = itvertex.index();
mesh.Vertices[index].Traits.SelectedFlag = 1;
}
}
}
TriMeshUtil.GroupVertice(mesh);
}
